53214759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151609}}^1$

素因数の和:151631

約数の個数: 16

約数和(自身を含む): 84901600

約数和(自身を除く): 31686841

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 151609, 454827, 1364481, 1970917, 4093443, 5912751, 17738253, 53214759]

約数ペア:

[(1, 53214759), (3, 17738253), (9, 5912751), (13, 4093443), (27, 1970917), (39, 1364481), (117, 454827), (351, 151609)]